RATIO – Wireless thermometer
2120
Power consumption: 2 x 1,5 V AAA
(Batteries not included)
Dimensions: 36 (46) x 16 (30) x 120 (123) mm
Weight: 33 g (instrument only)
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mann. The technical data are correct at the time of going to print and may change
without prior notice.
The latest technical data and information about your product can be found by
entering your product number on our homepage.
EU declaration of conformity
Hereby, TFA Dostmann declares that the radio equipment type 30.3034.01 is in
compliance with Directive 2014/53/EU. The full text of the EU declaration of con-
formity is available at the following internet address:
www.tfa-dostmann.de
E-Mail: info@tfa-dostmann.de
TFA Dostmann GmbH & Co. KG,
Zum Ottersberg 12, D-97877 Wertheim, Germany 09/16
RATIO – Wireless thermometer
The symbols for the heavy metals contained are:
Cd=cadmium, Hg=mercury, Pb=lead
This instrument is labelled in accordance with the EU Waste
Electrical and Electronic Equipment Directive (WEEE).
Please do not dispose of this instrument in household
waste. The user is obligated to take end-of-life devices to
a designated collection point for the disposal of electrical
and electronic equipment, in order to ensure environmen-
tally-compatible disposal.
13. Specifications
Basic unit:
Measuring range
Indoor temperature: 0…+60°C (+32…+140°F)
Precision: ±1°C
Power consumption: 2 x 1,5 V AA
(Batteries not included)
Dimensions: 68 x 29 (78) x 113 mm
Weight: 86 g (instrument only)
Outdoor transmitter:
Measuring range
Outdoor temperature: -40…+65°C (-40…+149°F)
Precision: ±1°C
Transmission frequency: 433 MHz
Maximum radio-frequency power: < 10mW
Distance range (free field): 100 m
